NCL Excursion group sizes - Mediterranean

[marsh0925]

First time cruising NCL. I’ll be on the Viva in the Mediterranean in October. I’m looking at excursions and wondering if the ship’s excursions are typically big groups. I’d like to use the $50 credits, but I prefer smaller groups. Thanks in advance! 

[Funky Fusion FoodsJ]

1 hour ago, marsh0925 said:

First time cruising NCL. I’ll be on the Viva in the Mediterranean in October. I’m looking at excursions and wondering if the ship’s excursions are typically big groups. I’d like to use the $50 credits, but I prefer smaller groups. Thanks in advance! 

Average tour group size is about 30, so not small.